- replace legacy DeepSeek ids with the new deepseek-v4 model family\n- move thinking control to request parameters and preserve assistant reasoning content\n- switch history split to IGNORE transcript injection and map upload auth failures to 401\n- update admin defaults, API docs, samples, and tests for the new model scheme
Add admin CRUD and connectivity checks for SOCKS5/SOCKS5H proxy nodes.
Allow accounts to bind to a proxy, route DeepSeek requests through the selected node, and expose proxy management in the admin UI.